新型冠狀病毒,covid-19,2019-ncov,沙斯,梅爾斯,h1n1,和流感流行傳播微觀觀點,全球致命病毒感染,科羅納大流行危機關閉,流感病毒受影響地區的微觀視圖。庫存視訊 - 病毒感染 個影片檔及 b 捲影像00:16細菌
medical workers in protective clothing to prevent covid-19 running for patient transport while a tired one getting rest - 病毒感染 個影片檔及 b 捲影像00:10
satellite image of regions affected by climate change. the concept of computer virus, spread virus animation - 病毒感染 個影片檔及 b 捲影像00:20戰爭, 地球
rotavirus bacteria on microvilli surface. 3d animation showing intestinal villi and multiple viruses. 3d animation - 病毒感染 個影片檔及 b 捲影像00:11
animated sequence showing flu viruses attacking the tissue at the back of a persons throat. - 病毒感染 個影片檔及 b 捲影像00:21
sick child with father makes inhalation with nebulizer at home in bed with asthma, flu, cold, covid, bronchitis or pneumonia, virus or infection - 病毒感染 個影片檔及 b 捲影像00:19
year-old palestinian boy has died from polio in the blockaded gaza strip, on wednesday, aug. 13, where israel’s nearly two-year-long attacks and... - 病毒感染 個影片檔及 b 捲影像02:56
tina barrett attends the press night of "robin hood" at the london palladium on december 12, 2024 in london, england. - 病毒感染 個影片檔及 b 捲影像00:11
the gaza health ministry has launched a polio vaccination campaign in the southern gaza strip, specifically targeting children under 10 years old.the... - 病毒感染 個影片檔及 b 捲影像09:48
cu pan right, mosquitoes (aedes aegypti) emerging from water, uk. aedes aegypti spreads yellow fever, dengue fever, chikungunya and other diseases. - 病毒感染 個影片檔及 b 捲影像00:09
teenage girl getting vaccinated in a medical clinic - using a face mask - 病毒感染 個影片檔及 b 捲影像00:22注射疫苗, 打針 - 醫療程序
patients training on lathes during an industrial rehabilitation course / united kingdom - 病毒感染 個影片檔及 b 捲影像00:25
toddler with polio lying on bed in hospital receiving physical therapy / united kingdom - 病毒感染 個影片檔及 b 捲影像00:56
recovering polio paralysis patients in classroom setting, learning drafting and applying their knowledge in workshops / united kingdom - 病毒感染 個影片檔及 b 捲影像00:45
patient with polio paralysis driving through city streets in car fitted with handicap controls / united kingdom - 病毒感染 個影片檔及 b 捲影像00:13
recovering polio patients sewing and using a loom in physical therapy center / united kingdom - 病毒感染 個影片檔及 b 捲影像00:23
instructor in hospital ward teaching school lessons to young patients lying in beds using typewriter, painting and writing / united kingdom - 病毒感染 個影片檔及 b 捲影像00:19
nurses administering to young patient in a negative pressure ventilator / united kingdom - 病毒感染 個影片檔及 b 捲影像00:10
young polio paralysis patients receiving physical and aquatic therapy with the aid of hand rails and indoor pool / united kingdom - 病毒感染 個影片檔及 b 捲影像00:52
young polio paralysis patients in hospital receiving physical therapy while lying in bed and walking with aid of side hand rails / united kingdom - 病毒感染 個影片檔及 b 捲影像00:42
nurse administering care to young polio patient lying in bed in hospital ward / united kingdom - 病毒感染 個影片檔及 b 捲影像00:19
emergency personnel transporting polio patient from ambulance to gurney and wheeling towards the hospital entrance / united kingdom - 病毒感染 個影片檔及 b 捲影像00:14
doctor on house call examining limbs of polio paralysis patient in his bed / united kingdom - 病毒感染 個影片檔及 b 捲影像00:46
toddler with polio lying on bed in hospital receiving physical therapy / united kingdom - 病毒感染 個影片檔及 b 捲影像00:47
toddler child with polio lying on bed in hospital receiving physical therapy / united kingdom - 病毒感染 個影片檔及 b 捲影像00:18
boy scouts presenting a scout with polio in a wheelchair with honor award / seattle, washington, united states - 病毒感染 個影片檔及 b 捲影像00:20
nurse pushing boy in wheelchair / children in therapy pool / nurse checking on patient in iron lung / nurses assisting children undergoing... - 病毒感染 個影片檔及 b 捲影像00:25
young girl being injected with salk vaccine for polio while others wait in line / kansas, usa - 病毒感染 個影片檔及 b 捲影像00:08注射疫苗, 美國
young indian boy wearing headdress smiling / indian man wearing native clothing and headdress getting injection, woman wearing beauty pageant... - 病毒感染 個影片檔及 b 捲影像00:09
turkey's health minister ahmet demircan on january 11, 2018 highlighted the importance of vaccination for children to protect them from diseases.... - 病毒感染 個影片檔及 b 捲影像04:12
